1. 24 May, 2013 4 commits
    • Steven Whitehouse's avatar
      GFS2: Fix typo in gfs2_log_end_write loop · e97e548b
      Steven Whitehouse authored
      There was a missing _all in this loop iterator
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      e97e548b
    • Randy Dunlap's avatar
      GFS2: fix DLM depends to fix build errors · 75f96ce6
      Randy Dunlap authored
      Fix build errors by correcting DLM dependencies in GFS2.
      Build errors happen when CONFIG_GFS2_FS_LOCKING_DLM=y and CONFIG_DLM=m:
      
      fs/built-in.o: In function `gfs2_lock':
      file.c:(.text+0xc7abd): undefined reference to `dlm_posix_get'
      file.c:(.text+0xc7ad0): undefined reference to `dlm_posix_unlock'
      file.c:(.text+0xc7ad9): undefined reference to `dlm_posix_lock'
      fs/built-in.o: In function `gdlm_unmount':
      lock_dlm.c:(.text+0xd6e5b): undefined reference to `dlm_release_lockspace'
      fs/built-in.o: In function `sync_unlock':
      lock_dlm.c:(.text+0xd6e9e): undefined reference to `dlm_unlock'
      fs/built-in.o: In function `sync_lock':
      lock_dlm.c:(.text+0xd6fb6): undefined reference to `dlm_lock'
      fs/built-in.o: In function `gdlm_put_lock':
      lock_dlm.c:(.text+0xd7238): undefined reference to `dlm_unlock'
      fs/built-in.o: In function `gdlm_mount':
      lock_dlm.c:(.text+0xd753e): undefined reference to `dlm_new_lockspace'
      lock_dlm.c:(.text+0xd79d3): undefined reference to `dlm_release_lockspace'
      fs/built-in.o: In function `gdlm_lock':
      lock_dlm.c:(.text+0xd8179): undefined reference to `dlm_lock'
      fs/built-in.o: In function `gdlm_cancel':
      lock_dlm.c:(.text+0xd6b22): undefined reference to `dlm_unlock'
      Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      75f96ce6
    • Bob Peterson's avatar
      GFS2: Use single-block reservations for directories · af21ca8e
      Bob Peterson authored
      This patch changes the multi-block allocation code, such that
      directory inodes only get a single block reserved in the bitmap.
      That way, the bitmaps are more tightly packed together, and there
      are fewer spans of free blocks for in-use block reservations.
      This means it takes less time to find a free span of blocks in the
      bitmap, which speeds things up. This increases the performance of
      some workloads by almost 2X. In Nate's mockup.py script (which does
      (1) create dir, (2) create dir in dir, (3) create file in that dir)
      the test executes in 23 steps rather than 43 steps, a 47%
      performance improvement.
      Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      af21ca8e
    • Bob Peterson's avatar
      GFS2: two minor quota fixups · 37f71577
      Bob Peterson authored
      This patch fixes two regression problems that Abhi found in the
      GFS2 quota code.
      Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      37f71577
  2. 20 May, 2013 10 commits
  3. 19 May, 2013 3 commits
  4. 18 May, 2013 23 commits